Pravastatin in HIV-Infected Patients Treated with Protease Inhibitors: A Placebo-Controlled Randomized Study

AbstractPurpose: The objectives of the study were to assess the effects of pravastatin on plasma HIV RNA, lipid parameters, and protease inhibitor (PI) concentrations in patients treated with PI-containing regimens and with total cholesterol (TC) ⩾5.5 mmol/L.Method: A clinical trial including patients randomized to receive pravastatin or matching placebo for 12 weeks was implemented. Results: Twelve patients were included in the pravastatin group and 9 in the placebo group. At week 12 (W12), no patient had experienced virological failure. Between week 0 (W0) and W12, the median differences for TC were –1.4 mmol/L in the pravastatin group and +0.2 mmol/L in the placebo group (p = .005); for LDL, they were –1.0 mmol/L and +0.3 (p = .007), respectively. A significant decrease of the PI concentration (12 hours after administration) ratio W12 – W0/W0 was noticed in the pravastatin group (–0.2 [interquartile range, –0.3 to –0.1] as compared with the placebo group (0.1 [IQR, 0.0 to 0.3]) (p = .03). When the stud...